# Dust Filter Set Lian Li PC-O11 Air black/black for PC-O11 Air case

**URL:** https://aio.lv/en/product--oem-df0973--10853966
**Data updated:** 2026-02-18 14:37 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** OEM
**Manufacturer code:** DF0973
**EAN:** 6009704609049
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 83.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-df0973--10853966

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Dust Filter Set for the Lian Li PC-O11 Air case, model DF0973. Designed to fit the PC-O11 Air black/black chassis, this set provides removable filtration to reduce dust buildup inside the case, helping maintain cooling efficiency and prolong component life. Easy to install and clean, suitable for desktop PC builders and maintenance.

## Long description

The Dust Filter Set Lian Li PC-O11 Air black/black is a removable filtration kit designed specifically for the PC-O11 Air chassis. It provides fine dust screening for intake and ventilation areas to help reduce dust accumulation inside the case, supporting sustained airflow and cooling performance while simplifying maintenance for desktop PC builders and system caretakers.
Advantages
This dust filter set is custom-shaped to match the ventilation openings of the PC-O11 Air black/black case, allowing secure fitment and minimal modification. The filters are washable and removable, enabling quick cleaning without disassembling core components. By limiting dust ingress, the set helps maintain fan and radiator efficiency and reduces the frequency of internal cleaning.
Suitable for
PC-O11 Air black/black desktop builds requiring dust protection
Home or office systems where lower maintenance and cleaner internals are desired
Enthusiast builds with multiple fans or radiators that benefit from sustained airflow
System maintenance and refurbishing tasks that require easy-to-clean filters
Key specifications
Compatibility: designed to fit the Lian Li PC-O11 Air black/black case ventilation openings
Material: fine mesh filtration media with a rigid frame for secure placement
Removability: filters are designed for tool-free removal and reinstallation
Cleaning: washable construction for repeated use
Color: black frame and black mesh to match the case finish
How to use
Align the filter frames with the corresponding ventilation cutouts on the PC-O11 Air black/black case and press gently until the filter seats securely. For models with clips or magnetic attachment points, ensure each filter engages the retention features. To clean, remove the filters, rinse gently under lukewarm water and allow them to dry fully before reinserting to prevent moisture inside the case.
Usage recommendations
Inspect and clean the filters every 4–8 weeks under normal home or office conditions; increase frequency in dusty environments. Always power off the system and disconnect from mains before removing or reinstalling filters. Do not use aggressive chemicals or high-pressure water when cleaning to avoid damaging the mesh.

## FAQ

### How much does the Lian Li PC-O11 Air Dust Filter Set DF0973 cost, and is it available for purchase?

The price is 100.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Lian Li PC-O11 Air Dust Filter Set DF0973 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10853966/68572708_large.webp